baber/WOPTO huggingface dataset:
Patent CA-2998198-A1 (CA)
Inventor: FOWLER STEPHEN FRANCIS
IPC: F15B15/28
Filed: 2016-09-09
Abstract: This invention provides a linear actuator with a cylinder defining a cylinder axis. A piston is movable within the cylinder along the cylinder axis, and a piston rod extends axially from the piston for connection to a mechanism whereby in use, movement of the piston actuates the mechanism. A rotary output mechanism includes a rotary output element extending generally transversely from the cylinder and supported for rotation about an output axis generally normal to the cylinder axis. The rotary output mechanism is responsive to movement of the piston, and the rotary output element is adapted for operative engagement with an instrument mounted to the cylinder such that axial movement of the piston effects a corresponding rotational displacement of the rotary output element, whereby in use the instrument provides an output signal indicative of the position of the piston within the cylinder.
Patent CA-2998849-A1 (CA)
Inventor: DALY SUSAN
IPC: A61Q17/04
Filed: 2016-09-07
Abstract: Foaming sunscreen compositions of the present invention include a continuous water phase containing from about 0.75% to about 6% of a superhydrophilic amphiphilic copolymer and a discontinuous oil phase dispersed in the water phase, which oil phase contains a UV-absorbing compound, and which foaming sunscreen compositions are essentially free of monomeric surfactants and substantially free of oil soluble polymers.
Patent CA-2999603-A1 (CA)
Inventor: LEFEBVRE GUY
IPC: G01V8/10
Filed: 2016-09-29
Abstract: A method for people interaction, the method comprising setting positions in a space; materializing a path along the positions; and guiding a mobile platform along the path. A combination, comprising a cart, a controller, and a guiding unit is provided wherein the guiding unit comprises sensors configured to detect a path laid in a space along a succession of positions; and wherein the controller sets a direction of the cart by acting on the guiding unit in response to signals from the sensors as the cart moves along the path.
Patent CA-3001968-A1 (CA)
Title: System for analyzing carbon dioxide concentration of amine-based absorbing solution, carbon dioxide recovery system, and method of operating the same
Inventor: HIRATA TAKUYA
IPC: B01D53/96
Filed: 2016-10-26
Abstract: Provided are: a system for analyzing the CO2 concentration of an amine absorbing solution whereby the CO2 concentration of an amine absorbing solution can be automatically measured on-line, regardless of whether the absorbing solution has a high or low amine concentration; a CO2 recovery system; and a method for operating the same. To analyze the CO2 concentration of an amine absorbing solution which is utilized while being circulated between an absorption column 10, in which the amine absorbing solution is brought into a gas-liquid contact with a CO2-containing gas to be treated so as to absorb CO2, and a regeneration column 20 for regenerating the absorbing solution having absorbed CO2, at least one factor selected from among viscosity, electric conductivity and ultrasonic wave propagation speed of the amine absorbing solution is measured by a measurement device 40 and then the CO2 concentration of the amine absorbing solution is computed by a controller 50 on the basis of the measurement result(s).
Patent CA-3006257-A1 (CA)
Title: Cellules de memoire et appareils
Inventor: WU JIN
IPC: H01L23/14
Filed: 2018-05-28
Abstract: Des cellules de mémoire sont décrites et comprennent un mélange dun polyol acrylique, dune résine urée-glyoxal alkylène et dun catalyseur acide, et des mémoires qui comprennent une pluralité de cellules de mémoire.
Patent CA-3009556-A1 (CA)
Inventor: VATTANEO FRANCESCO
IPC: F02D19/02
Filed: 2018-06-26
Abstract: An spark-ignition internal combustion engine (1) is equipped with a gas feeding system (2), comprising a plurality of main gas injectors (19) each associated with an intake duct (4) of a respective cylinder (3) of the engine, a gas distribution manifold (18) communicating with said main gas injectors (19), a gas tank (16), connected to the distribution manifold (18), where gas under pressure is accumulated, an electronically-controlled pressure regulation valve (20), which is interposed in the connection (17) between the tank (16) and the aforesaid distribution manifold (18), and an electronic control unit (E) configured to control the pressure regulation valve (20) in order to establish a gas pressure in the aforesaid gas distribution manifold (18), which is determined according to the operating conditions of the gas feeding system (2) and according to the operating conditions of the engine (1). The spark plug (24) of each cylinder is mounted within a support body (25) that defines a combustion pre-chamber (30) and a channel (31) for auxiliary gas injection within the combustion pre-chamber (30), communicating with a respective auxiliary gas injector. (36) mounted on the cylinder head in a remote position relative to said combustion pre-chamber (30). The auxiliary gas injectors (36) are all in communication with the gas distribution manifold (18), downstream of the pressure regulation valve. In the channel (31) for the auxiliary injection of gas, a non-return valve (33) and a restricted passage (32A) are provided in series, allowing passage of a gas flow proportional to the volume of the combustion pre-chamber (30).
Patent CA-3010294-A1 (CA)
Title: Multi-beam satellite communication system
Inventor: FUJIMURA AKINORI
IPC: H04B7/185
Filed: 2017-03-01
Abstract: In the present invention, a relay-side reception unit (931) receives a relay signal (99), an analog relay unit (932) performs analog processing to output the relay signal (99) the frequency bandwidth of which is controlled, and a digital relay unit (933) performs digital processing to output the relay signal (99) the frequency bandwidth of which is controlled. A relay-side transmission unit (934) transmits the relay signal (99) outputted by the analog relay unit (932) and the digital relay unit (933). A relay-side control unit (935) controls the analog relay unit (932) and the digital relay unit (933) in accordance with an analog relay unit control signal (941A) and a digital relay unit control signal (941D) which indicate the frequency bandwidth of the relay signal (99).
Patent CA-3012151-A1 (CA)
Inventor: DANIEL GEORGE W
IPC: H01Q1/38
Filed: 2018-07-23
Abstract: A small, inexpensive, printable meta-antenna system is described. In addition to being smaller than existing antennas, the meta-antenna improves over them by being omni- directional, and having a broader gain function and better efficiency. Some embodiments include a main element with a shape of a loop and two parasitic elements enclosed by the main element. Each parasitic element may be shaped as a loop with an opening. The openings of the two parasitic elements may be positioned adjacent to opposing sides of the main element, respectively.
Patent CA-3012648-A1 (CA)
Title: A liquid plasma discharge device and method for biodiesel synthesis using same
Inventor: WU XIAO
IPC: B01J19/08
Filed: 2017-01-25
Abstract: A process comprises feeding a stream of reactant compounds to a reactor and discharging a liquid plasma into the reactant stream in the reactor, wherein the plasma initiates or accelerates a reaction of the reactant compounds to form a product composition. The reactor can comprise one or more chambers, a high-voltage electrode positioned at a first portion of the one or more chambers, a ground electrode positioned at a second portion of the one or more chambers, and a dielectric plate between the ground electrode and the high-voltage electrode that comprises openings through which the reactant stream can pass from the first portion to the second portion or from the second portion to the first portion. Discharging the plasma can include supplying electrical power to the high-voltage electrode such that plasma is discharged where the reactant stream flows through the openings.
Patent CA-3014615-A1 (CA)
Title: Virus de vaccin contre le syndrome reproducteur et respiratoire porcin
Inventor: FANG YING
IPC: C12N7/00
Filed: 2017-02-10
Abstract: La présente invention concerne des virus du syndrome reproducteur et respiratoire porcin vivants, modifiés. Les virus ont été génétiquement analysés et sélectionnés sur la base d'un groupage phylogénétique pour modification par passage répété en culture de tissu. Les virus vivants, modifiés ont été évalués pour leur capacité à générer une immunité protectrice contre des virus hétérologues. Les virus vivants, modifiés sont utiles dans des vaccins, en particulier dans des vaccins qui peuvent traiter l'infection de porcs par des virus hétérologues multiples.
Patent CA-3015158-A1 (CA)
Inventor: FOSTER NORMAN
IPC: B65D1/00
Filed: 2017-02-17
Abstract: A handle and assembly for a bucket. The bucket has first and second attachment regions on the inner surface of the sidewall near the rim. The sidewall has a compressed condition in which compressive forces are applied to opposite sides to reduce the distance between the attachment regions, and a relaxed condition with forces. The handle has attachment ends with an axis between them. The attachment ends attach to the attachment regions such that the handle rotates about the axis and can also move laterally along the axis. The handle has a first rotational position in which the handle is above the rim, and a second rotational position in which the handle is below the rim. The handle cannot rotate between the first and second positions when the sidewall is relaxed, but can when the sidewall is laterally compressed.
Patent CA-3015282-A1 (CA)
Inventor: HIGHGATE DONALD JAMES
IPC: C08F2/16
Filed: 2016-11-30
Abstract: A process of forming a cross-linked electronically active hydrophilic co- polymer comprising the steps of: a. mixing an intrinsically electronically active material with water to form an intermediate mixture; b. adding at least one hydrophilic monomer, at least one hydrophobic monomer, and at least one cross-linker to the intermediate mixture to form a co-monomer mixture; c. polymerising the co-monomer mixture.
Patent CA-3015329-A1 (CA)
Inventor: MORENO JASON
IPC: E04H17/20
Filed: 2018-08-24
Abstract: An improved fencing system can include an improved fence posts. Such fence posts can include features for accommodating different types of fasteners for attachment to fence components, such as fence rails. Additionally, some fence posts, such as gateposts, can be formed with one or more pieces of other fenceposts in a fencing system. Some such improved fence posts can include concrete locks.
Patent CA-3015360-A1 (CA)
Inventor: GOURGUECHON STEPHANE B
IPC: C12N15/11
Filed: 2017-02-23
Abstract: Provided herein are methods and compositions for the detection and identification of targets in a sample, using target-specific guide nucleic acids and nucleic acid-guided nuclease system proteins.
Patent CA-3016482-A1 (CA)
Inventor: CHEN LIEPING
IPC: C07K14/705
Filed: 2000-11-30
Abstract: The invention provides novel polypeptides useful for co-stimulating T cells, isolated nucleic acid molecules encoding them, vectors containing the nucleic acid molecules, and cells containing the vectors. Also included are methods of making and using these co-stimulatory polypeptides.
Patent CA-3017787-A1 (CA)
Title: Compositions and methods for treating compulsive-like behavior in a subject
Inventor: SCHULTE MARVIN K
IPC: A61K9/20
Filed: 2017-03-14
Abstract: The present invention includes methods of treating obsessive-compulsive disorder and/or an obsessive-compulsive related disorder or disease. The present invention further includes methods of treating symptoms of a compulsive-like behavior, obsessive-compulsive related disorder, and/or compulsive-like behaviors in autism spectrum disorder or disease. In certain embodiments, the method comprises administering to the subject a therapeutically effective amount of a positive allosteric a4ß2 nicotinic acetylcholine receptor modulators, alone or in combination with other positive allosteric a4ß2 nicotinic acetylcholine receptor modulators or additional agents known to treat the symptoms of obsessive-compulsive disorder, an obsessive-compulsive related disorder, and/or compulsive-like behaviors in autism spectrum disorder or disease.
Patent CA-3018208-A1 (CA)
Title: Improved acrylic acid production process
Inventor: SOOKRAJ SADESH H
IPC: B01J29/40
Filed: 2017-03-21
Abstract: Provided herein are methods of producing acrylic acid from bPL. Such methods involve the use of a heterogeneous catalyst, such as a zeolite at vapor phase conditions. The method may use a fixed bed, moving bed or fluidized contacting zone as the reactor configurations.
Patent CA-3018231-A1 (CA)
Inventor: LI WIE
IPC: A01D44/00
Filed: 2018-09-21
Abstract: The invention "a capture device for hydraulic transmitted wetland plant seeds and method thereof' belongs to the ecological engineering field. The capture device is characterized by comprising a buoyant base and at least 1 tapered mesh enclosure; the tapered mesh enclosure is a tapered structure with bottom surface open, and its tapered surface is provided with a plurality of meshes; a structure allowing water and plant seeds to penetrate in but preventing the plant seeds from penetrating out is set on the mesh; the bottom surface of the tapered mesh cover is connected to the top surface of the buoyant base; the capture device can be fixed at a certain position in water through a fixed part; the buoyancy F provided by the buoyant base satisfies the following condition: Gd -0.8 × .rho.w gVd<=Ff <=Gd - 0.4 × .rho.w gVd; The Gd refers to the weight of the capture device, the .rho.w refers to the water density, the g is the gravity coefficient, and the Vd refers to the capture device volume. The number of seeds captured by the device and method of this invention is several times more than the prior method.
Patent CA-3018508-A1 (CA)
Inventor: ISAACSON S RAY
IPC: A61B90/00
Filed: 2017-03-17
Abstract: A cannula locator device is described herein. The cannula locator device may include a cannula. The cannula may include a distal tip, an elongated tubular shaft, and an inner lumen formed by the elongated tubular shaft. The cannula locator device may also include a first optical fiber configured to emit light and a second optical fiber configured to receive reflected light. The first and second optical fibers may be disposed within the inner lumen of the cannula. The first optical fiber may include a first distal end and a first proximal end. The second optical fiber may include a first proximal end and first distal end.
Patent CA-3020373-A1 (CA)
Inventor: POIRIER NICOLAS
IPC: C07K16/28
Filed: 2017-04-14
Abstract: The present invention provides new anti-SIRPa antibodies able to specifically antagonize the interaction between SIRPa and CD47, without affecting the interaction between SIRPg and CD47, and their uses.
Patent CA-3020784-A1 (CA)
Inventor: ALVAREZ QUINTANA ALEJANDRO
IPC: C10B53/07
Filed: 2017-04-10
Abstract: The invention relates to an installation (4) for recycling composite materials comprising a horizontal reactor (5) with a first zone (1), second zone (2) and third zone (3), which are leak-tight and independent, aligned with and separated from one another by means of gates (6) that allow the passage of the composite material to be recycled only when the process has ended in a previous zone. The first zone (1) comprises an intake gate (7), a rotation mechanism (9) for rotating the material and gas outlet means (8). The second zone (2) comprises air injectors (10) and gas outlet means (11). The third zone (3) comprises an outlet gate (12) and cooling means. The invention also relates to a method for recycling composite materials comprising a first pyrolysis phase, a second gassing phase for gassing the material resulting from the first phase, and a third cooling phase for cooling the reinforcement material.
Patent CA-3022679-A1 (CA)
Title: A process of manufacturing thickeners and the use of thus produced thickeners in high-viscosity unsaturated polyester containing formulations
Inventor: DZIWOK KLAUS
IPC: C08K9/04
Filed: 2017-06-19
Abstract: Provided is use of a mixed mineral organoclay rheology additive, which comprises a quaternary alkyl-ammonium salt treated mineral clay mixture prepared by combining an aqueous hormite clay slurry with an aqueous smectite clay slurry to form a combined clay slurry, treating the combined clay slurry with a quaternary alkyl-ammonium salt, and separating the resulting treated mineral clay mixture from the aqueous medium. The weight of the hormite clay content exceeds the weight of the smectite clay content in the combined clay slurry. The hormite clay exhibits a methylene blue exchange capacity below 20 mmol methylene blue per 100 g of the hormite clay in dry state. Also provided is a process for producing a mixed mineral organoclay rheology additive and the use of the additive as a thickening agent in liquid compositions.
Patent CA-3023023-A1 (CA)
Title: Method and plant for processing stretched-curd cheeses and corresponding forming machine
Inventor: BOFFELLI GIULIANO
IPC: A01J25/00
Filed: 2017-05-03
Abstract: Forming machine (1) to process stretched-curd cheeses comprising a frame (2) to support feed means (3) of stretched curd (F) toward a forming roll (4) having a plurality of cavities (5) on its lateral surface, which are able to house respective portions (P) of stretched curd and are positioned along a plurality of rows (6) in correspondence with respective generator lines (G) of the roll (4), and associated with motor means (7) to drive the roll (4) in rotation around its longitudinal axis (A), during the rotation of the forming roll (4) each row (6) of cavities being able to transit through at least an angular loading position (8) and an angular unloading position (9), and separation means (10) also being provided, interposed between the feed means (3) and the forming roll (4) in correspondence with the angular loading position (8) in order to cut the portions (P) of stretched curd housed inside the cavities (5) from the remaining mass of stretched curd (F) during the rotation of the forming roll (4); the cavities (5) are distributed on a plurality of circumferential lines (C) of the forming roll (4) so that each of the rows (6) of cavities has one cavity (5) disposed in correspondence with each of the circumferential lines (C); furthermore, the separation means (10) comprise a partition (11) with an aperture (12) for the passage of the stretched curd (F) from the feed means (3) toward the forming roll (4) in correspondence with each of the circumferential lines (C).
Patent CA-3024060-A1 (CA)
Inventor: MARTIN DEREK WAYNE
IPC: A41D1/08
Filed: 2018-11-14
Abstract: The present disclosure provides for a unitary article of clothing, typically referred to as a jumpsuit, comprising a jacket section and a pant section, one connected to the other by means of a joiner band. The joiner band is attached to both the jacket and pant sections and serves to provide additional warmth to a midsection of a user by providing at least three layers of fabric over the user's midsection. In addition to providing additional warmth, the joiner band also gives the jumpsuit the appearance of being a two-piece suit comprised of a sweater independent from the jogging pants. The jacket portion is also comprised of a closeable opening to allow a user to get into the pant section of the jumpsuit and subsequently also wear the jacket portion.
Patent CA-3025628-A1 (CA)
Inventor: DE SOUSA JOAQUIM ANTONIO SOARES
IPC: E21C25/06
Filed: 2017-05-26
Abstract: A cutting device for a cutting head includes a disc, a plurality of cutting elements secured to the disc, and a plurality of wear elements secured to the disc. The disc rotates about an axis of rotation, and the disc includes a peripheral edge. The cutting elements are spaced apart from one another along the peripheral edge of the disc. The wear elements are spaced apart from one another and from the cutting elements.
Patent CA-3027450-A1 (CA)
Inventor: BEHNAM DARIUSH
IPC: A61K9/48
Filed: 2017-06-06
Abstract: The invention relates to a solubilizer consisting of resveratrol, polysorbate 80 and polysorbate 20 and at least one medium chain triglyceride.
Patent CA-3030137-A1 (CA)
Inventor: JONES NICHOLAUS A
IPC: G08B13/18
Filed: 2017-07-07
Abstract: In some embodiments, systems, apparatuses and methods are provided herein useful to determine a weight of products on a product support structure. More specifically, the product support structure can be provided on a suspension system having one or more springs that can be monitored for compression to thereby determine a weight of products on the product support structure. In several embodiments, non-visible electromagnetic (EM) waves, can be directed at the spring and reflections of the non-visible EM waves can be received and analyzed to determine a compression of the spring.
Patent CA-3031342-A1 (CA)
Inventor: KUNZ PHILLIP JOHN
IPC: E02F9/28
Filed: 2017-06-14
Abstract: A lip shroud (26) may include a front, wedge-shaped portion, an intermediate transition portion, and a rear mounting portion (52) opposite the front, wedge-shaped portion. The intermediate transition portion of the lip shroud (26) may be configured with at least one upwardly and rearwardly inclined transition surface (154, 151) that merges into a front edge of the rear mounting portion (52). The at least one upwardly and rearwardly inclined transition surface may include two opposite side, upwardly inclined surfaces (155) that extend between rearward side edges of the at least one transition surface (151) and substantially an entire length of each of opposite side edges of the rear mounting portion (52). The two opposite side, upwardly inclined surfaces (155) may include outer side edges (153) configured to form a smooth, upwardly sloped and outwardly convex-shaped profile merging into the opposite side edges of the rear mounting portion (52).
Patent CA-3033410-A1 (CA)
Title: Smart ball, locator system and method therefor
Inventor: TATTERSFIELD BENJAMIN LUKE
IPC: A63B37/02
Filed: 2017-08-11
Abstract: The present disclosure provides a wireless signal transmitting ball to be used in practice or gameplay of a sport and/or other entertainment activities. The ball of the disclosure comprises a microprocessor unit configured to record, process, and transmit data to a paired device. Further disclosed is a method of actuating the ball between different modes. The ball could be used by players during practice to record data about their performance. The ball could also be used by players or game officials or referees to keep score, adjudicate and decide the gameplay. For example, the information about location of the ball could be used to track balls that could potentially be lost. Additionally, data about spin, trajectory, speed, force applied and the like could be used by players or broadcasters for gaining insights to add to viewing pleasure.